function jGet(url,getStr,responseTarget) {
	$j.get(url, getStr, function(data,textStatus) {		
		if (textStatus!='success') // check for failcase
			alert('jQuery failed to GET data: '+textStatus);
		else {
			if (document.getElementById(responseTarget))
				document.getElementById(responseTarget).innerHTML=data; // insert data into DOM
		}
	});
}